bumping version to 0.9.4

Change-Id: I2bf4df8cd6c76de4374c887af1cfd8ad39379724
diff --git a/java_gen/pre-written/pom.xml b/java_gen/pre-written/pom.xml
index a0f5383..82df027 100644
--- a/java_gen/pre-written/pom.xml
+++ b/java_gen/pre-written/pom.xml
@@ -10,7 +10,7 @@
 
     <groupId>org.onosproject</groupId>
     <artifactId>openflowj</artifactId>
-    <version>0.9.3.onos-SNAPSHOT</version>
+    <version>0.9.4.onos-SNAPSHOT</version>
     <packaging>bundle</packaging>
 
     <name>OpenFlowJ-Loxi</name>